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Instant research links for prediction markets. See latest news & social posts for any Kalshi or Polymarket market. Stop switching tabs to research prediction markets. MarketPulse gives you instant access to news, social media, and reference sources—right from any market page. WHAT IT DOES: When you open a market on Kalshi or Polymarket, MarketPulse automatically detects the topic and adds a clean sidebar with one-click search links to: News Sources: - Google News - Google Search (News filter) - New York Times - Wall Street Journal - Reuters Social & Discussion: - Twitter/X (real-time reactions) - Reddit (community discussion) Reference: - Wikipedia (background context) WHY TRADERS LOVE IT: ✓ Zero setup - works immediately on market pages ✓ Platform-aware - matchs Kalshi or Polymarket ✓ Non-intrusive - clean sidebar that pushes content aside, closes with × ✓ Privacy-first - no tracking, no data collection, no account needed PERFECT FOR: - Active traders who need fast information access - Researchers analyzing event-based markets - Anyone staying informed on current events Simply visit any Kalshi market (/markets/*) or Polymarket event (/event/*) and the sidebar appears automatically. Click any link to open results in a new tab. Refresh to bring it back after closing.
Dec 22, 2025
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.